// ==UserScript==
// @name         Save citations to your library
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Save all citations of a paper to your library
// @author       yusanshi
// @license      MIT
// @match        https://scholar.google.com/scholar?*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=google.com
// @require      https://cdn.jsdelivr.net/gh/uzairfarooq/arrive@77ff92c058598997e7da9789376b7a666a6d40db/src/arrive.js
// @grant        GM.setValue
// @grant        GM.getValue
// ==/UserScript==
const sleepTime = 1000;
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
const work = async (targetLibrary) => {
await document.arrive('#gs_res_ccl_mid > div.gs_r.gs_or.gs_scl', {
onceOnly: true,
existing: true,
});
// Process the current page
for (const e of document.querySelectorAll(
'#gs_res_ccl_mid > div.gs_r.gs_or.gs_scl'
)) {
e.scrollIntoView();
e.querySelector('div.gs_fl a.gs_or_sav span.gs_or_btn_lbl').click();
await sleep(sleepTime);
await document.arrive('#gs_md_albl-d.gs_vis div.gs_ldb_lbc', {
onceOnly: true,
existing: true,
});
let temp = [
...document.querySelectorAll('#gs_md_albl-d.gs_vis div.gs_ldb_lbc'),
].filter((a) => a.textContent === targetLibrary);
if (temp.length === 0) {
// create a new library
document
.querySelector('#gs_md_albl-d.gs_vis form span.gs_ldb_new_lb')
.click();
document.querySelector(
'#gs_md_albl-d.gs_vis #gs_lbd_new_txt input'
).value = targetLibrary;
} else {
// select the old library
temp = temp[0].querySelector('a');
temp.scrollIntoView();
if (!temp.classList.contains('gs_sel')) {
temp.click();
}
}
await sleep(sleepTime);
document.querySelector('#gs_lbd_apl > span.gs_wr > span').click();
await sleep(sleepTime);
}
const nextPage = document.querySelector(
'#gs_n > center > table > tbody > tr > td > span.gs_ico_nav_current'
).parentElement.nextElementSibling;
if (nextPage.innerText.trim() !== '') {
nextPage.querySelector('a').click();
}
};
(async function () {
'use strict';
document.body.insertAdjacentHTML(
'beforeend',
`<div
style="
position: fixed;
bottom: 30px;
right: 30px;
background: rgba(240, 240, 240, 0.9);
z-index: 1;
padding: 5px;
border: 1px solid #ccc;
border-radius: 6px;
display: flex;
align-items: center;
"
>
<label>Target library</label>
<input type="text" id="targetLibrary" style="margin-left:6px;margin-right:10px" />
<label>Current paper</label>
<input type="text" id="currentPaper"  style="margin-left:6px;margin-right:10px" />
<input
type="checkbox"
id="running"
style="width: 16px; height: 16px"
/>
</div>
`
);
await document.arrive('#targetLibrary', {
onceOnly: true,
existing: true,
});
await document.arrive('#currentPaper', {
onceOnly: true,
existing: true,
});
await document.arrive('#running', {
onceOnly: true,
existing: true,
});
const targetLibraryInput = document.querySelector('#targetLibrary');
const currentPaperInput = document.querySelector('#currentPaper');
const runningCheckbox = document.querySelector('#running');
targetLibraryInput.addEventListener('input', () => {
GM.setValue('targetLibrary', targetLibraryInput.value.trim());
});
currentPaperInput.addEventListener('input', () => {
GM.setValue('currentPaper', currentPaperInput.value.trim());
});
runningCheckbox.addEventListener('change', () => {
GM.setValue('running', runningCheckbox.checked ? 'on' : 'off');
});
const targetLibrary = await GM.getValue('targetLibrary', '');
const currentPaper = await GM.getValue('currentPaper', '');
const running = await GM.getValue('running', 'off');
targetLibraryInput.value = targetLibrary;
currentPaperInput.value = currentPaper;
runningCheckbox.checked = running === 'on';
const params = new URL(window.location.href).searchParams;
if (
targetLibrary !== '' &&
params.get('cites') === currentPaper &&
params.get('q') === null &&
running === 'on'
) {
work(targetLibrary);
}
})();